Equipment for monitoring networks

The construction of data communication networks, in addition to systems for receiving and processing of messages, requires equipment that can provide an interim receipt and further transmission of messages. The proposed models are equipped with autodiagnostics and operability control systems and the possibility to duplicate nodes, and use the possibility of using duplicated channels for the transmission of retransmitted information. The system for confirming event delivery to the central console ensures 100% delivery of the message received by the retransmitter from the object, if as at least one of the information bearer channels is operating